Brisiel, 29, hasn't practiced all week, but that doesn't concern his coach, as Allen believes the six-year veteran is the type of player who can step onto the field as an effective player Sunday, having missed his entire week of reps.

If Brisiel is ruled out, it will likely mean the first career start for the Raiders' top draft choice -- guard Tony Bergstrom.

The Raiders and Chargers released status reports for their Sunday game, with the Raiders listing eight players to the Chargers' five.